Summer kayak, winter sled. Year-round fun...two products in one! In summer, your little sailor will love paddling this safe, unsinkable kayak. Kids sit on top for better balance, and the hydrodynamic hull makes it easy to pilot. When summer´s over, your little thrill-seeker has a sleek, ultra-stable snow sled! Made of tough, high-density polyethylene. Includes two-headed paddle and removable back support. Ergonomically designed. Supports up to 135 lbs.